The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2013
Filed:
Feb. 23, 2010
Ralf DE LA Haye, Bielefeld, DE;
Thomas Henke, Borgholzhausen, DE;
Andreas Levermann, Lage, DE;
Wolfgang Amrhein, Ottensheim, AT;
Siegfried Silber, Kirchschlag, AT;
Herbert Grabner, Linz, AT;
Ralf de la Haye, Bielefeld, DE;
Thomas Henke, Borgholzhausen, DE;
Andreas Levermann, Lage, DE;
Wolfgang Amrhein, Ottensheim, AT;
Siegfried Silber, Kirchschlag, AT;
Herbert Grabner, Linz, AT;
Hanning Elektro-Werke GmbH & Co. KG, Oerlinghausen, DE;
Abstract
The invention relates to a body of revolution, in particular for a centrifugal, which comprises a rotator, an electric motor with a stator and a rotor wherein said latter is fixed to the rotator for rotational movement therewith, a support to which the stator of the electric motor is attached and a bearing unit for rotational arrangement of the rotor around an axis of rotation which comprises at least one bearing adapted to coact with an electromagnetic stabilizer unit in such a way that disturbing forces and/or disturbing vibrations of the rotator are counteracted and/or compensated.